@Override
protected void render(ColoredTreeCellRenderer renderer) {
renderer.append(
revision.asString().substring(0, HASH_PREFIX_SIZE),
SimpleTextAttributes.GRAYED_ATTRIBUTES);
renderer.append(": ");
renderer.append(message);
if (isMerge) {
renderer.append(
" " + GitBundle.getString("push.active.commit.node.merge"),
SimpleTextAttributes.GRAYED_ATTRIBUTES);
}
}
private static void showDiffWithBranch(
@NotNull Project project,
@NotNull VirtualFile file,
@NotNull String head,
@NotNull String branchToCompare)
throws VcsException {
final FilePath filePath = new FilePathImpl(file);
// we could use something like GitRepository#getCurrentRevision here,
// but this way we can easily identify if the file is available in the branch
final GitRevisionNumber currentRevisionNumber =
(GitRevisionNumber) GitHistoryUtils.getCurrentRevision(project, filePath, head);
final GitRevisionNumber compareRevisionNumber =
(GitRevisionNumber)
GitHistoryUtils.getCurrentRevision(project, filePath, branchToCompare);
if (compareRevisionNumber == null) {
fileDoesntExistInBranchError(project, file, branchToCompare);
return;
}
LOG.assertTrue(
currentRevisionNumber != null,
String.format(
"Current revision number is null for file [%s] and branch [%s]", filePath, head));
// constructing the revision with human readable name (will work for files comparison
// however).
final VcsFileRevision compareRevision =
new GitFileRevision(
project,
filePath,
new GitRevisionNumber(branchToCompare, compareRevisionNumber.getTimestamp()));
CurrentRevision currentRevision =
new CurrentRevision(
file, new GitRevisionNumber(head, currentRevisionNumber.getTimestamp()));
new GitDiffFromHistoryHandler(project)
.showDiffForTwo(new FilePathImpl(file), compareRevision, currentRevision);
}
@Nullable
public static GitRevisionNumber getMergeBase(
final Project project,
final VirtualFile root,
@NotNull final String first,
@NotNull final String second)
throws VcsException {
GitSimpleHandler h = new GitSimpleHandler(project, root, GitCommand.MERGE_BASE);
h.setNoSSH(true);
h.setSilent(true);
h.addParameters(first, second);
String output = h.run().trim();
if (output.length() == 0) {
return null;
} else {
return GitRevisionNumber.resolve(project, root, output);
}
}
@Override
@Nullable
public VcsRevisionNumber parseRevisionNumber(@Nullable String revision, @Nullable FilePath path)
throws VcsException {
if (revision == null || revision.length() == 0) return null;
if (revision.length() > 40) { // date & revision-id encoded string
String dateString = revision.substring(0, revision.indexOf("["));
String rev = revision.substring(revision.indexOf("[") + 1, 40);
Date d = new Date(Date.parse(dateString));
return new GitRevisionNumber(rev, d);
}
if (path != null) {
try {
VirtualFile root = GitUtil.getGitRoot(path);
return GitRevisionNumber.resolve(myProject, root, revision);
} catch (VcsException e) {
log.info("Unexpected problem with resolving the git revision number: ", e);
throw e;
}
}
return new GitRevisionNumber(revision);
}
protected void markStart(VirtualFile root) throws VcsException {
// remember the current position
myBefore = GitRevisionNumber.resolve(myProject, root, "HEAD");
}
@NotNull
public String getHash() {
return revision.getRev();
}
@Override
public String toString() {
return path.getName() + ":" + revision.getShortRev();
}
public int compareTo(VcsFileRevision rev) {
if (rev instanceof GitFileRevision) return revision.compareTo(((GitFileRevision) rev).revision);
return getRevisionDate().compareTo(rev.getRevisionDate());
}
public synchronized byte[] loadContent() throws IOException, VcsException {
final VirtualFile root = GitUtil.getGitRoot(path);
return GitFileUtils.getFileContent(
project, root, revision.getRev(), VcsFileUtil.relativePath(root, path));
}
public Date getRevisionDate() {
return revision.getTimestamp();
}
@Override
public String toString() {
String mergeCommitStr =
isMerge ? " " + GitBundle.getString("push.active.commit.node.merge") : "";
return revision.toShortString() + " " + message + mergeCommitStr;
}
